Tracker Daemon Structs

typedef struct
	{
	uint32_t version;		/* CAVElib version */
	uint32_t numSensors;		/* Total number of sensors */
	uint32_t sensorOffset;		/* Byte offset from of header to start of sensor array */
	uint32_t sensorSize;		/* sizeof() of a sensor struct */
	uint32_t timestamp[2];		/* timestamp of latest data */
	uint32_t command;		/* For sending commands (such as 'reset') to daemon */
	} CAVE_TRACKDTRACKER_HEADER;
typedef struct
	{
	float 		x, y, z;
	float 		azim, elev, roll;
	CAVE_TIMESTAMP_ST	timestamp;
	boolean		calibrated;
	CAVEID		frame;		/* CAVE_TRACKER_FRAME or CAVE_NAV_FRAME */
	} CAVE_SENSOR_ST;



typedef struct
	{
	uint32_t version;		/* CAVElib version */
	uint32_t buttonOffset;		/* Byte offset from start of header to start of button data */
	uint32_t valuatorOffset;	/* Byte offset from start of header to start of valuator data */
	uint32_t numButtons;
	uint32_t numValuators;
	uint32_t timestamp[2];
	uint32_t command;		/* For sending commands (such as 'reset') to daemon */
	} CAVE_TRACKDCONTROLLER_HEADER;
struct
	{
	int32_t		button[CAVE_MAX_BUTTONS];
	float		valuator[CAVE_MAX_VALUATORS];
	};